CF1761588503015-tsm20251027103946

NSLIST.NET - 28.140.38.in-addr.arpa

Search for IP or hostnames:

28.140.38.in-addr.arpa checked at 2025-10-27T18:08:23.000Z 71ms 47/47/47 100% R:13

28.140.38.in-addr.arpa

NSauth1.dns.cogentco.com
A2001:550:1:a::d 🇺🇸 COGENT
PTRauth1.dns.cogentco.com
A66.28.0.14🇺🇸 COGENT
PTRauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
A2001:550:1:b::d 🇺🇸 COGENT
PTRauth2.dns.cogentco.com
A66.28.0.30🇺🇸 COGENT
PTRauth2.dns.cogentco.com

140.38.in-addr.arpa

NSauth1.dns.cogentco.com
NSauth2.dns.cogentco.com

Up

Starts with same word

Starts similarily

AI analysis

The parent of 27.28.140.38.in-addr.arpa is 28.140.38.in-addr.arpa.

28.140.38.in-addr.arpa is delegated to two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

28.140.38.in-addr.arpa uses the same name server setup as other domains, for instance 170.38.in-addr.arpa, 245.122.38.in-addr.arpa, cogentco.com, 31.126.38.in-addr.arpa and 18.242.38.in-addr.arpa.

28.140.38.in-addr.arpa shares name servers with other domains at least partially; for example 152.37.195.in-addr.arpa, schneiderjobs.com, gsb.columbia.edu and wincraftsports.com.

Host names with two IP numbers:

The host auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14.

The host auth2.dns.cogentco.com points to 2001:550:1:b::d and 66.28.0.30.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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FzDcEwc CF johedugfp 2025-10-27